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Holley

HOLLEY AC Bracket System Kit GM LS Engines

MPN: 20-141 Catalog #: 001509243 Category: Air Conditioner Brackets And Components Check Vehicle Fitment

Product Details

Air Conditioning Compressor - SD508 - Brackets / Idlers / Pulleys Included - Passenger Side Mount - Aluminum - Natural - GM LS-Series - Kit

Accessory Drive Bracket; GM LS; Passenger Side; Incl. SD508 A/C Compressor/Tensioner/Pulleys;

Now available from Holley are complete kits that have everything needed for the application including the belt. Included are accessories, pulleys, Tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today.

Fitment: Now available from Holley are complete A/C kits that have everything needed for the application. Already have the P/S pump and alternator system from the donor truck or car engine? These complete A/C brackets kits move the compressor up high and away from the frame rail (no more notching!). Included are compressor; pulleys; and tensioner that are manufactured by OE part suppliers many of which are on production cars today.

DETAILS:

Part Number 20-141 SPECS:

DETAILS:

  • Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Accessory Drive Component Mount Set
  • Accessory Drive Bracket
  • Brackets Fit All Common LS Engines Reducing Cost/Complexity
  • Ideal For Crate Engines Take Out Motors And Engine Builders
  • OEM Flanged Head Hardware Incl. To Match Your Factory LS Hardware
  • The Most Cost Effective LS Bracket Solution On The Market
  • COMP HI PASS BKT KIT; LS/LT; W/SD5-NATUR
  • AccessoryDriveCmpSet

Part Number 20-141 SPECS:

  • Accessory Drive Style: High Mount
  • Engine Make/Size: GM LS
  • Finish: Cast
  • Material: Cast Aluminum
  • WARNING CA Proposition 65: No

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - LSMatched variant: LS

GM Gen III/IV V8; LS1/LS2/LS3/LS6/LS7/LS9/LSA/LSX

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
Holley
Part Number
20-141
Catalog Number
001509243
Product Line
Air Conditioner Brackets and Components
Category
Cooling
Type
Air Conditioner Brackets And Components
UPC / Barcode
090127685648
Length
23.40 in
Width
15.80 in
Height
10.50 in
Weight
27.05 lb
Ship Alone
Yes
Air Restricted
No

Shipping & Availability

Current status 1 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 1 available as of 6/3/2026.

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